General Science • PhysicsEasy
What is the unit of self-inductance in the International System of Units (SI)?
A. Weber
B. Tesla
C. Henry✓ Correct Answer
D. Farad
💡 Solution & Explanation
The International System of Units defines the Henry as the SI unit of self-inductance and mutual inductance, named after the American scientist Joseph Henry. Weber measures magnetic flux, while Tesla measures magnetic field strength. An inductance of one Henry produces an electromotive force of one volt when the electric current changes at a rate of one ampere per second.
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